MC74AC646DWR2 vs MC74AC646DWC feature comparison

MC74AC646DWR2 Freescale Semiconductor

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MC74AC646DWC Motorola Mobility LLC

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Rohs Code No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer MOTOROLA SEMICONDUCTOR PRODUCTS MOTOROLA INC
Package Description SOP, SOP24,.4 SOP,
Reach Compliance Code unknown unknown
Control Type INDEPENDENT CONTROL
Count Direction BIDIRECTIONAL
JESD-30 Code R-PDSO-G24 R-PDSO-G24
JESD-609 Code e0
Logic IC Type REGISTERED BUS TRANSCEIVER REGISTERED BUS TRANSCEIVER
Max I(ol) 0.024 A
Number of Bits 8 8
Number of Functions 1 1
Number of Terminals 24 24
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Output Characteristics 3-STATE 3-STATE
Output Polarity TRUE TRUE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Equivalence Code SOP24,.4
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Packing Method TAPE AND REEL
Power Supplies 3.3/5 V
Prop. Delay@Nom-Sup 13.5 ns
Qualification Status Not Qualified Not Qualified
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Trigger Type POSITIVE EDGE
Base Number Matches 5 2
Part Package Code SOIC
Pin Count 24
HTS Code 8542.39.00.01
Additional Feature WITH DIRECTION CONTROL
Family AC
Length 15.375 mm
Load Capacitance (CL) 50 pF
Number of Ports 2
Propagation Delay (tpd) 11.5 ns
Seated Height-Max 2.65 mm
Supply Voltage-Max (Vsup) 6 V
Supply Voltage-Min (Vsup) 2 V
Supply Voltage-Nom (Vsup) 5 V
Width 7.5 mm

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